/////////////////////////////////////////////////////////////////////////////////////////////////
//
//  Tencent is pleased to support the open source community by making tgfx available.
//
//  Copyright (C) 2025 Tencent. All rights reserved.
//
//  Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
//  in compliance with the License. You may obtain a copy of the License at
//
//      https://opensource.org/licenses/BSD-3-Clause
//
//  unless required by applicable law or agreed to in writing, software distributed under the
//  license is distributed on an "as is" basis, without warranties or conditions of any kind,
//  either express or implied. see the license for the specific language governing permissions
//  and limitations under the license.
//
/////////////////////////////////////////////////////////////////////////////////////////////////

#pragma once

#include <cstddef>
#include <cstdint>

namespace tgfx {
namespace checksum {
/**
 * This is a fast, high-quality 32-bit hash. We make no guarantees about this remaining stable
 * over time, or being consistent across devices.
 *
 * For now, this is a 64-bit wyhash, truncated to 32-bits.
 * See: https://github.com/wangyi-fudan/wyhash
 */
uint32_t Hash32(const void* data, size_t bytes, uint32_t seed = 0);
}  // namespace checksum
}  // namespace tgfx